JPS6336696B2 - - Google Patents
Info
- Publication number
- JPS6336696B2 JPS6336696B2 JP56042952A JP4295281A JPS6336696B2 JP S6336696 B2 JPS6336696 B2 JP S6336696B2 JP 56042952 A JP56042952 A JP 56042952A JP 4295281 A JP4295281 A JP 4295281A JP S6336696 B2 JPS6336696 B2 JP S6336696B2
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- frequencies
- filter
- filters
- synchronization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/713—Spread spectrum techniques using frequency hopping
- H04B1/7156—Arrangements for sequence synchronisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/713—Spread spectrum techniques using frequency hopping
- H04B1/7156—Arrangements for sequence synchronisation
- H04B2001/71563—Acquisition
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56042952A JPS57157650A (en) | 1981-03-24 | 1981-03-24 | Receiver |
US06/360,536 US4435821A (en) | 1981-03-24 | 1982-03-22 | Receiver in a frequency hopping communication system |
EP82301538A EP0061351B1 (en) | 1981-03-24 | 1982-03-24 | Receiver in a frequency hopping communication system |
DE8282301538T DE3265965D1 (en) | 1981-03-24 | 1982-03-24 | Receiver in a frequency hopping communication system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56042952A JPS57157650A (en) | 1981-03-24 | 1981-03-24 | Receiver |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57157650A JPS57157650A (en) | 1982-09-29 |
JPS6336696B2 true JPS6336696B2 (US07488766-20090210-C00029.png) | 1988-07-21 |
Family
ID=12650351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56042952A Granted JPS57157650A (en) | 1981-03-24 | 1981-03-24 | Receiver |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57157650A (US07488766-20090210-C00029.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03297234A (ja) * | 1990-04-16 | 1991-12-27 | Hitachi Ltd | スペクトラム拡散受信機 |
-
1981
- 1981-03-24 JP JP56042952A patent/JPS57157650A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57157650A (en) | 1982-09-29 |
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